Shakira's Las Mujeres Ya No Lloran World Tour is hit by a measles warning from New Jersey health officials after a concertgoer was infected. Fans are urged to watch for symptoms and ensure vaccination.
Engineers at New Jersey Transit have gone on strike, halting train services for 100,000 daily commuters. With concerts by Shakira and Beyoncé approaching, the disruption is set to create chaos for fans.
